II WELF

II was born about 0745.¹   II's father was RUTHARD COUNT de ARGENGAU and his mother was UNKNOWN HERMENLINDIS.  His paternal grandparents were RICHBOLD COUNT de ARGENGAU and UNKNOWN ERMENGARDE; his maternal grandfather was UNKNOWN BERTHOLD.  He was an only child.  He died before 0800.¹ 

He had a biological son named WELF (GUELPH) Count.